Shanghai Tankii Alloy Material Co.,Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20, 000kg/month |
| Packaging Details | spool+plastic bag+carton+pallet for resistance wires |
| color | sliver or polish |
| Conductor Material | Ni-Cr |
| thickness | : 0.02----4.0mm |
| Condition | Bright annealed |
| Feature: | high nickel, high resistance |
| Certificate: | ISO 9001 RoHS SGS |
| width | 2.5----250mm |
| type | Nickel strip |
| Brand Name | TANKII |
| Model Number | NiCr30/20 |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 20, 000kg/month |
| Packaging Details | spool+plastic bag+carton+pallet for resistance wires | color | sliver or polish |
| Conductor Material | Ni-Cr | thickness | : 0.02----4.0mm |
| Condition | Bright annealed | Feature: | high nickel, high resistance |
| Certificate: | ISO 9001 RoHS SGS | width | 2.5----250mm |
| type | Nickel strip | Brand Name | TANKII |
| Model Number | NiCr30/20 | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | Sable Resistance Nicr Alloy ，Bright Annealed Nichrome Strip ，250mm Width Nichrome Strip | ||
Stable resistivity Nicr30/20 Supplier Ni30cr20 Wire for heating element
Ni30Cr20, Nikrothal30, N3, HAI-NiCr30, Resistohm30, 30-20Ni-Cr, Nikrothal .
It is a nickel-chromium alloy (NiCr alloy) characterized by High resistivity, good oxidation resistance, very good form stability, good ductility and excellent weldability. It is suitable for use at temperatures up to 1100°C.
Typical applications for it used in olid hot plates,open coil heaters in HVAC systems, night-storage heaters, convection heaters, heavy duty rheostats and fan heaters. And also used for heating cables and rope heaters in defrosting and de-icing elements, electric blankets and pads, car seats, baseboard heaters, floor heaters and resistors.
Chemical Composition and Main Properties of Nichrome | ||||||
| Properties Grade | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
| Main Chemical Composition | Ni | Balance | Balance | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
| Fe | ≤ 1.0 | ≤ 1.0 | Balance | Balance | Balance | |
| Max Continuous Service Temperature(oC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Resisivity 20oC (Ω mm2/m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Density (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Thermal Conductivity(KJ/m@ h@ oC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Coefficient of Thermal Expansion(α × 10-6/oC) | 18 | 17 | 17 | 19 | 19 | |
| Melting Point( oC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Elongation(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Micrographic Structure | austenite | austenite | austenite | austenite | austenite | |
| Magnetic Property | nonmagnetic | nonmagnetic | nonmagnetic | Weak magnetic | Weak magnetic | |
Our Nichrome alloy are in the form of wire, ribbon, strip, coil.
Delivery conditions are:
Our major product line:
l Electric resistance alloy materials in wire, strip, tube, and bar form.
l Furnace products and heating systems:
• Metalic heating elements
• Heating modules: Prefabricated heating modules with electric heating elements and fiber or dense ceramic insulation.
• Air heating cassettes: Cassettes with metallic heating elements for heating of air or gases
• Diffusion Cassettes: Diffusion cassettes for the production of crystalline silicon wafers for solar cells and semiconductors
• Furnace tubes: Extruded tubes made from FeCrAl alloys for gas-heated or electrically heated furnaces.
• Construction materials: Wire, strip, tube and bar for manufacturing of furnace furniture and other furnace accessories
• Furnace rollers: Furnace rollers for heat treatment furnaces.
• Resistance heating wire and strip.: Resistance heating wire and strip for manufacturing of electric heating elements.
• Technical Ceramics: Ceramic supporting materials for electrothermal components.
• Thermocouple wire and strip: Wire, ribbon and strip for thermocouples, extension leads and compensating cables.
• Ceramic engineering material: Ceramic engineering material for high-temperature and chemical environments.
• Electric heating systems: Electric heating systems for aluminium and steel production
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1981
Total Annual:
8000000-100000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb... Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb...
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